ISRC QZW9M2362400
Verified recording
QZW9M2362400 is “Efecto Mariposa” by La Fabrik Subterranea,
registered on the CopyrightChains blockchain with CopyrightID
0xde4222be046e287d71c9bc0ff0055946701e42e35f0fe58b4019e61e019ccd88 and independently timestamped
in Bitcoin block 960294 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9M2362400.
Recording identifiers
- ISRC
- QZW9M2362400
- Title
- Efecto Mariposa
- Artist
- La Fabrik Subterranea
- CopyrightID (CopyrightChains transaction hash)
0xde4222be046e287d71c9bc0ff0055946701e42e35f0fe58b4019e61e019ccd88
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:46:00+00:00
- Bitcoin block
- 960294
- Canonical record hash
sha256:191a5e2f2cec51850b3386475bc526aa4ba2a7e18d0d61374442fc25e8c5dcba- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9M2362400
- Bitcoin block existence check
- https://blockstream.info/api/block/960294